Hourly Weather Forecast - Mount Union, PA

12 AM
18°F
10%
3mph
W
Partly Cloudy
Humidity
69%
Feels like
13°F
Dew Point
10°F
1 AM
17°F
10%
3mph
W
Partly Cloudy
Humidity
69%
Feels like
12°F
Dew Point
9°F
2 AM
16°F
10%
4mph
W
Partly Cloudy
Humidity
71%
Feels like
10°F
Dew Point
8°F
3 AM
15°F
10%
4mph
W
Partly Cloudy
Humidity
73%
Feels like
9°F
Dew Point
8°F
4 AM
15°F
0%
4mph
W
Partly Cloudy
Humidity
74%
Feels like
8°F
Dew Point
8°F
5 AM
15°F
0%
4mph
W
Partly Cloudy
Humidity
75%
Feels like
8°F
Dew Point
8°F
6 AM
15°F
0%
4mph
W
Partly Cloudy
Humidity
74%
Feels like
9°F
Dew Point
9°F
7 AM
16°F
0%
4mph
W
Partly Cloudy
Humidity
74%
Feels like
11°F
Dew Point
10°F
7:27 AM
8 AM
19°F
0%
4mph
W
Partly Cloudy
Humidity
69%
Feels like
13°F
Dew Point
10°F
9 AM
22°F
0%
4mph
W
Mostly Sunny
Humidity
63%
Feels like
16°F
Dew Point
11°F
10 AM
25°F
0%
4mph
W
Mostly Sunny
Humidity
56%
Feels like
20°F
Dew Point
12°F
11 AM
28°F
0%
4mph
W
Mostly Sunny
Humidity
51%
Feels like
24°F
Dew Point
13°F
12 PM
31°F
0%
4mph
W
Partly Cloudy
Humidity
47%
Feels like
27°F
Dew Point
13°F
1 PM
33°F
0%
4mph
W
Mostly Cloudy
Humidity
46%
Feels like
29°F
Dew Point
14°F
2 PM
34°F
0%
4mph
W
Mostly Cloudy
Humidity
46%
Feels like
31°F
Dew Point
15°F
3 PM
34°F
0%
4mph
WSW
Partly Cloudy
Humidity
48%
Feels like
31°F
Dew Point
17°F
4 PM
32°F
0%
3mph
WSW
Partly Cloudy
Humidity
53%
Feels like
32°F
Dew Point
17°F
4:46 PM
5 PM
31°F
0%
3mph
SW
Partly Cloudy
Humidity
58%
Feels like
31°F
Dew Point
18°F
6 PM
29°F
0%
2mph
SSW
Partly Cloudy
Humidity
63%
Feels like
29°F
Dew Point
18°F
7 PM
28°F
0%
3mph
S
Partly Cloudy
Humidity
66%
Feels like
28°F
Dew Point
18°F
8 PM
26°F
0%
3mph
S
Partly Cloudy
Humidity
70%
Feels like
26°F
Dew Point
18°F
9 PM
26°F
0%
3mph
S
Partly Cloudy
Humidity
72%
Feels like
26°F
Dew Point
18°F
10 PM
25°F
0%
3mph
S
Partly Cloudy
Humidity
72%
Feels like
25°F
Dew Point
18°F
11 PM
25°F
0%
3mph
S
Mostly Clear
Humidity
73%
Feels like
25°F
Dew Point
17°F

Snowfall forecast through Saturday A.M.

More Snow Across the Northern U.S. into the Midwest

The parade of snow will continue across the northern U.S. and Midwest through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Rains Finally Easing Across the Northwest

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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